Crossword clues for __-Day vitamins:ONEA-- Day vitaminsONEA__-Day vitaminsONEA___-Day vitaminsONEA___ Day (vitamin brand)ONEA__ -day vitaminONCEA__ day (vitamin dosage)ONEA__-day (vitamin dose)ONEA__-day (vitamin dose, often)ONEA_____ -Day vitaminsONEA__-Day (vitamin brand)ONEA__ Day: Bayer vitamin brandONEA__ day (common vitamin dose)ONEA__-day (common vitamin dosage)ONEA__ day (frequent vitamin dose)RDAAbout 90 mg. of vitamin C a day, e.g.